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tidy up after d_make_root() conversion

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-02-12 22:08:01 -05:00
parent ca85c07809
commit 318ceed088
6 changed files with 26 additions and 53 deletions
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20
fs/ramfs/inode.c
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@ -209,21 +209,19 @@ static int ramfs_parse_options(char *data, struct ramfs_mount_opts *opts)
int ramfs_fill_super(struct super_block *sb, void *data, int silent)
{
struct ramfs_fs_info *fsi;
struct inode *inode = NULL;
struct inode *inode;
int err;
save_mount_options(sb, data);
fsi = kzalloc(sizeof(struct ramfs_fs_info), GFP_KERNEL);
sb->s_fs_info = fsi;
if (!fsi) {
err = -ENOMEM;
goto fail;
}
if (!fsi)
return -ENOMEM;
err = ramfs_parse_options(data, &fsi->mount_opts);
if (err)
goto fail;
return err;
sb->s_maxbytes = MAX_LFS_FILESIZE;
sb->s_blocksize = PAGE_CACHE_SIZE;
@ -234,16 +232,10 @@ int ramfs_fill_super(struct super_block *sb, void *data, int silent)
inode = ramfs_get_inode(sb, NULL, S_IFDIR | fsi->mount_opts.mode, 0);
sb->s_root = d_make_root(inode);
if (!sb->s_root) {
err = -ENOMEM;
goto fail;
}
if (!sb->s_root)
return -ENOMEM;
return 0;
fail:
kfree(fsi);
sb->s_fs_info = NULL;
return err;
}
struct dentry *ramfs_mount(struct file_system_type *fs_type,